What does "ghost" tiles mean!

[princess1]

You’ll find the description here, along with other terms you may not be familiar with

The E&P Jargon-Pulverising Fictionary (glossary, definitions, dictionary)

Folks, the Fictionary is now seven thirteen many months old. Thanks for all the support and great ideas. Can you think of any more E&P jargon that should be included? 20 characters – the minimum length of a post is 20 characters (no problem for this behemoth). In order to bulk up a short reply, players literally add the phrase ‘20 characters’. 3*, 4*, 5* – rarity levels (Rare, Epic, Legendary) of heroes or, less often, AM or other items. A 5* hero at max ascension is an “80” (see below)…